which 1 is easier to maintain?

---

Added on July 30, 2011, 12:20 pmglass or plastic?

Temper glass is very strong.

glass bridge ada pakai heat soaked glass meh  

i tot is just laminated tempered glass...

even if the glass break it wont shattered, see pic below:

[attachmentid=2363769]

3 x 25mm thk laminated tempered glass, still can walk on it after it broke

Temper glass temperature tolerance are much higher compare to laminated aka Lami.

And the temper glass on some forumer house not real temper glass? since the temperature swing from day to night.. hmm perhaps they have climate control which made the toilet temperature constant. That make me wonder if my current office glass is acrylic. Maybe my office got cheated by the ID. Since is stamp with Ajiya Temper glass, and every temperature swing more than 3c everyday.

The Garden walkway is not normal temper glass, but it's strength and properties are enhanced from temper glass. Try enhance with Laminated Glass, if you can get such strength.
I have zero engineering knowledge of glass, I only did Ajiya Glass manufacturing IT implementation for some quarters, I know not everything, but enough to tell what type of glass, strength and usage around the market before Y2K.

Skylight manufacturing give option to use Temper glass. Is stronger, more expensive, and it will add additional tint to ensure no shatter when break. If the buyer willing to pay the extra. And curved glass for skylight area are normally temper glass.